It can stretch 1.5 times in length and width, allowing a tight hold on the skating boots for better protection.
Fabric: 90% Polyester - 10% Spandex
Boots Covers Sanded Poly Spandex Fabric: 87% Polyester, 13% Spandex Made in USA Sizes: Junior - fits up to adult skate size 1 Sizes: Adult - fits up to adult skate size 8 All colors are ChloeNoel standard colors  Bootcover are an excellent way to protect your skates or to make the color of your skates match the color of your outfit